GE Ecomagination AF-600 FP Programming Manual page 40

Parameter Description
F-12 Motor Thermistor Input
Option: Function:
NOTICE
This parameter cannot be adjusted
while the motor is running.
NOTICE
Set digital input to [0] PNP - Active at
24 V in E-0#.
Select the input to which the thermistor (PTC
sensor) should be connected. An analog
input option [1] Analog Input 53 or [2] Analog
Input 54 cannot be selected if the analog
input is already in use as a reference source
(selected in parameter F-01 Frequency Setting
1, parameter C-30 Frequency Command 2 or
parameter C-34 Frequency Command 3).
[0] None
*
[1] Analog Input
53
[2] Analog Input
54
[3] Digital input
18
[4] Digital input
19
[5] Digital input
32
[6] Digital input
33
F-15 Motor Speed High Limit [Hz]
Range:
50.0 Hz [par. F-16 - par. F-03 Hz]
*
F-16 Motor Speed Low Limit [Hz]
Range: Function:
0 Hz [0 - par. Enter the minimum limit for motor speed in
*
F-15 Hz] Hz. The motor speed low limit can be set to
correspond to the minimum output frequency
of the motor shaft. The speed low limit must
not exceed the setting in parameter F-15 Motor
Speed High Limit [Hz].
F-17 Motor Speed High Limit [RPM]
Range: Function:
NOTICE
1500 [par.
RPM F-18 -
*
Any changes in parameter F-17 Motor
60000
Speed High Limit [RPM] reset the value
RPM]
in parameter H-73 Warning Speed High
to the value set in parameter F-17 Motor
Speed High Limit [RPM].
DET-620D
AF-600 FP™ Programming Guide
F-17 Motor Speed High Limit [RPM]
Range:
F-18 Motor Speed Low Limit [RPM]
Range:
0 RPM
*
3.2.4 F-2# Fundamental Parameters 2
Function:
F-20 PM Start Mode
Option:
[0] Rotor
Detection
[1] Parking
*
03/2016 All rights reserved.
Function:
NOTICE
Maximum output frequency cannot
exceed 10% of the carrier frequency
(parameter F-26 Motor Noise (Carrier
Freq)).
Enter the maximum limit for motor speed in
RPM. The motor speed high limit can be set
to correspond to the manufacturer's maximum
rated motor. The motor speed high limit must
exceed the setting in parameter F-18 Motor
Speed Low Limit [RPM]. The parameter name
appears as either parameter F-18 Motor Speed
Low Limit [RPM] or parameter F-16 Motor Speed
Low Limit [Hz], depending on:
•
The settings of other parameters in
the Main Menu.
•
Default settings based on
geographical location.
Function:
[0 - par. Enter the minimum limit for motor speed in
F-17 RPM] RPM. The motor speed low limit can be set
to correspond to the minimum motor speed
recommended by the manufacturer. The
motor speed low limit must not exceed the
setting in parameter F-17 Motor Speed High
Limit [RPM].
Function:
Suitable for all applications where the motor is
known to be standing still when starting (for
example conveyors, pumps, and non-wind
milling fans).
If the motor turns at a low speed (that is
lower than 2–5% of the nominal speed), for
example due to fans with windmilling, select
[1] Parking and adjust parameter B-06 Parking
Current and parameter B-07 Parking Time
accordingly.
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